A Review of Printable Flexible and Stretchable Tactile Sensors

Flexible and stretchable tactile sensors that are printable, nonplanar, and dynamically morphing are emerging to enable proprioceptive interactions with the unstructured surrounding environment. Owing to its varied range of applications in the field of wearable electronics, soft robotics, human-mach...

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Main Authors: Kirthika Senthil Kumar, Po-Yen Chen, Hongliang Ren
Format: Article
Language:English
Published: American Association for the Advancement of Science (AAAS) 2019-01-01
Series:Research
Online Access:http://dx.doi.org/10.34133/2019/3018568
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author Kirthika Senthil Kumar
Po-Yen Chen
Hongliang Ren
author_facet Kirthika Senthil Kumar
Po-Yen Chen
Hongliang Ren
author_sort Kirthika Senthil Kumar
collection DOAJ
description Flexible and stretchable tactile sensors that are printable, nonplanar, and dynamically morphing are emerging to enable proprioceptive interactions with the unstructured surrounding environment. Owing to its varied range of applications in the field of wearable electronics, soft robotics, human-machine interaction, and biomedical devices, it is required of these sensors to be flexible and stretchable conforming to the arbitrary surfaces of their stiff counterparts. The challenges in maintaining the fundamental features of these sensors, such as flexibility, sensitivity, repeatability, linearity, and durability, are tackled by the progress in the fabrication techniques and customization of the material properties. This review is aimed at summarizing the recent progress of rapid prototyping of sensors, printable material preparation, required printing properties, flexible and stretchable mechanisms, and promising applications and highlights challenges and opportunities in this research paradigm.
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spelling doaj.art-93ce6bc04f6b428ab71820ee134cb2d92024-03-02T07:38:01ZengAmerican Association for the Advancement of Science (AAAS)Research2639-52742019-01-01201910.34133/2019/3018568A Review of Printable Flexible and Stretchable Tactile SensorsKirthika Senthil Kumar0Po-Yen Chen1Hongliang Ren2Department of Biomedical Engineering, Medical Mechatronics Laboratory, National University of Singapore, SingaporeDepartment of Chemical and Biomolecular Engineering, National University of Singapore, SingaporeDepartment of Biomedical Engineering, Medical Mechatronics Laboratory, National University of Singapore, SingaporeFlexible and stretchable tactile sensors that are printable, nonplanar, and dynamically morphing are emerging to enable proprioceptive interactions with the unstructured surrounding environment. Owing to its varied range of applications in the field of wearable electronics, soft robotics, human-machine interaction, and biomedical devices, it is required of these sensors to be flexible and stretchable conforming to the arbitrary surfaces of their stiff counterparts. The challenges in maintaining the fundamental features of these sensors, such as flexibility, sensitivity, repeatability, linearity, and durability, are tackled by the progress in the fabrication techniques and customization of the material properties. This review is aimed at summarizing the recent progress of rapid prototyping of sensors, printable material preparation, required printing properties, flexible and stretchable mechanisms, and promising applications and highlights challenges and opportunities in this research paradigm.http://dx.doi.org/10.34133/2019/3018568
spellingShingle Kirthika Senthil Kumar
Po-Yen Chen
Hongliang Ren
A Review of Printable Flexible and Stretchable Tactile Sensors
Research
title A Review of Printable Flexible and Stretchable Tactile Sensors
title_full A Review of Printable Flexible and Stretchable Tactile Sensors
title_fullStr A Review of Printable Flexible and Stretchable Tactile Sensors
title_full_unstemmed A Review of Printable Flexible and Stretchable Tactile Sensors
title_short A Review of Printable Flexible and Stretchable Tactile Sensors
title_sort review of printable flexible and stretchable tactile sensors
url http://dx.doi.org/10.34133/2019/3018568
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